問題詳情
19.“SECURITE” is to be used to announce on VHF.
(A)a routing messgae
(B)a safety message
(C)an urgency message
(D)a distress messgae
(A)a routing messgae
(B)a safety message
(C)an urgency message
(D)a distress messgae
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
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